When Is Wasp Season in Hoo St Werburgh?
Not every wasp nest hangs from a roof. Those in the ground are hidden, easy to disturb and most dangerous when the grass is high and the colony is large.
The nest you cannot see
When people picture a wasp nest they think of a grey, papery shape under the eaves. Many are nothing like that. Nests are also built in holes in the ground, and those can be almost invisible. A small hole in a lawn edge, a bank or the soil under a hedge is all you see from outside.
This matters a great deal in Hoo St Werburgh and other places with gardens, verges and grassed areas, because ground nests are most often found by accident. Someone mows over one, digs into one or puts a foot near an entrance.
Understanding how a ground nest develops through the year helps you spot it early, before it turns into an unpleasant surprise.
The good news is that a ground nest follows the same calendar as any other. It begins small, grows steadily, peaks in August and fades in autumn, so a person who looks in the right places at the right time has a real chance of finding it before anyone gets hurt.
Spring: a hole and a flight path
Nest-building starts from late April, depending on the weather. At this stage, a ground nest is a single opening, perhaps a couple of centimetres across, with the occasional wasp going in and out. It is easy to overlook.
Good places to look include:
- The edges of lawns and the base of fences.
- Banks, slopes and the soil under hedges.
- Flower beds and borders with bare ground.
- Gaps beneath paving, steps or decking.
- Old rodent holes and cracks in dry earth.
A single wasp flying low and landing at the same spot repeatedly is the clue. If you see it, put a marker of your own, such as a bright stake pushed in at a safe distance, so that family and visitors know to keep away.
Dry weather can make holes easier to see, because the bare earth around an entrance is more obvious against the dry ground. After rain, they may be harder to spot, but the flight path is still there. If you suspect a hole, look again on a dry afternoon.
Summer: mowing, strimming and digging
As the weeks pass, the colony grows, and a hole in the ground becomes a busy entrance. Long grass can hide it entirely, and that is why June and July are the riskiest months for accidental disturbance.
Before you mow or strim a patch that has been left for a while, stop for a minute and watch it. If wasps are flying in and out of the same spot, shut the machine off, move away calmly, and take children and pets with you. Do not go back for the mower until the nest has been dealt with.
The same goes for digging, planting or moving stones. Vibration is a good way to upset a colony. Never pour anything into a hole or block it with soil or a slab, as wasps may come out elsewhere.
August and beyond: peak numbers underground
By August a ground nest can be large, holding from 2,000 to 10,000 or more wasps, and the entrance may be busy from morning to dusk. A lawn or path near it becomes hard to use, and any activity nearby, from children playing football to a dog running across the grass, can set off a defence.
In late summer, with wasps more interested in sweet food and drink, the combination of fruit trees, picnic tables and a ground nest nearby can be especially trying. Keep food covered, keep bins away from the area and keep play well clear.
In autumn, the colony declines and the entrance gets quieter. A decline does not mean you can start mowing over the spot again. An active entrance is still an active nest.
Pets deserve some thought. Dogs have a habit of sniffing and digging at holes, and they are not good at taking a hint. If you have a nest near the route your dog takes in the garden, keep it on a lead or indoors until it has been dealt with.
Marking and avoiding the spot
While you wait for treatment, the best thing you can do is make it impossible to wander into the nest by mistake.
- Mark the area from a distance with a stake, a cone or a ring of canes, placed carefully.
- Tell everyone in the household, including visitors and neighbours who use the garden.
- Keep dogs on a lead or indoors if the nest is near their route.
- Postpone mowing, strimming and digging nearby.
- Stay calm and walk away slowly if you do get close.
Wasps can swarm and sting if they feel threatened. If anyone is stung, wash the sting, remove it if visible and use a cold pack. Dial 999 for swelling of the face, lips or throat, wheezing, dizziness or a widespread rash.
Having a ground nest treated
Wasp Exterminator Kent deals with nests in the ground as well as those in roofs and walls. The price is a fixed £120 per nest, with one visit guaranteed, and £60 for each extra nest at the same property. No call-out charge applies, and the price is the same whatever the location or time of day.
The team is open seven days a week and offers same-day service, with evening and weekend appointments. Fully insured and qualified technicians cover domestic and commercial work. Call 01622 410 019 or use the booking form on the contact page, and say if anyone in the household is allergic to stings so that the booking can be prioritised.
Afterwards, you can fill the hole once the technician confirms the nest is no longer active. Keep the spot under observation next spring, since a patch of bare soil in a sheltered place is the sort of site that can attract a repeat.
Wasps on your property in Hoo St Werburgh?
Fixed price £120 per nest, no call-out charge, same-day service available.